/*
    libnbds
    Non-blocking Data Structures Library

    Copyright (C) 2011 Paweł Dziepak

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef NBDS_TYPE_H
#define NBDS_TYPE_H

namespace nbds {
	template<typename T>
	class is_primitive {
	private:
		struct yes { char x[1]; };
		struct no { char x[2]; };

		static yes test(T);
		static no test(...);

	public:
		static const bool value = sizeof(test(0)) == sizeof(yes) &&
					 sizeof(T) <= sizeof(void*);
	};
}

#endif
